【摘要】 在寒区海洋工程开发中,海冰厚度是主要环境参数.为了监测海冰厚度的变化与分布,人们已经尝试了多种方法.利用图像测量冰厚,该方法在石油平台安装摄像机,记录冰与结构作用破坏断面,监测冰厚度的变化.分析了现场测试中的误差,并给出了部分连续记录的冰厚度变化.更多还原

【Abstract】 Sea ice thickness is a sensitive environmental factor in cold regions engineering. Several methods have been employed for determining and monitoring sea ice thickness and its distribution. A digitalized image method is presented in the paper to monitor the sea ice thickness after ice sheet breaking in front of an oil platform. The error analyses and part of the continuous ice thickness records are also provided.更多还原